[9.20] fix: dev: Don't skip the counting if fcount_incr() is called with force==true (v2)
requested to merge backport-4786-forced-fcount_incr-should-increment-count-and-allowed-fix-9.20 into bind-9.20
The fcount_incr() was not increasing counter->count when force was set to true, but fcount_decr() would try to decrease the counter leading to underflow and assertion failure. Swap the order of the arguments in the condition, so the !force is evaluated after incrementing the .count.
Closes #4846 (closed)
Backport of MR !9298 (merged)